Finstral AG

Old windows in the morning. New homely feel in the evening.

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The easiest step in your refurbishment.

Renovations often spell noise, dirt and stress. Not with Finstral: We can normally replace old windows in under two hours. With neither masonry works, nor any major operations. Your furniture stays where it is and you carry on with your daily routine. Come evening, you will already be savouring the views through beautiful windows.

The Finstral pledge.

Always from a single source. For uncompromising quality.

What makes Finstral windows so special? The fact that we model them as an integral system. The result is a perfectly coordinated window concept uniting aesthetic appeal, energy efficiency and durability.

Smart window replacement.

Finstral has innovated the minimally invasive slide-on and slide-in installation methods. The outcome? Window replacement in a maximum of two hours per window. Without noise, dirt or any need for tenants to vacate the building.

Multiple certifications.

Quality is something we can demonstrate, not just promise. Our products, installation methods and procedures are regularly inspected, making us one of Europe’s most certified window manufacturers.

Always nearby.

With 14 plants, 27 company-owned Studios and some 800 partners across 14 countries, we combine pan-European experience with face-to-face, on-the-spot counselling. We can thus provide you with reliable, end-to-end support, from design through to installation.
Monteure tauschen ein Fenster aus.

New windows. Without building stress.

Your new Finstral window will be precision-fitted to the existing frame. Which will generate hardly any dirt and, as a rule, completely eliminate the need for elaborate masonry, decoration or scaffolding works. The perfectly coordinated window concept combines energy efficiency and durability with outstanding functional performance and aesthetic appeal.

Installation is fast and noise-free, with minimum disruption to your daily routine.

Fensteraustausch 2

Modular variety. Professional installation.

Whether windows or building connections: all our components are designed for modularity. Which paves the way for a free combination of forms, functions and features, regardless of the selected installation method. And the installation methods themselves have all been certified by leading experts from the Institut für Fenstertechnik (ift) Rosenheim.

The simple path to your new windows.

Despite the enormous choice, decision-making can still be easy. Explore the variety of Finstral’s world of windows and compose the perfect window, tailored to your exact wishes.

Beraten lassen.

Face-to-face counselling on the spot.

We will visit you at home to inspect the existing as-built situation and answer any queries you may have on windows, installation and refurbishment. Having gained an accurate picture, we will be able to offer you personalised advice.

Mann schaut durch ein Fenster im Finstral Studio.

Experience windows first-hand at our Studio.

Try out our windows at the Finstral Studio, compare different materials and benefit from your own personal counselling session. Together we will find the perfect solution for your home.

Monteur baut ein Fenster in die Zarge ein. Smarte Fenstermontage.

Quick to install, for enduring pleasure.

Our expert operatives will do a quick and tidy job in replacing your old windows. Installation often takes less than two hours per window. So, before you know it, you will be reaping the benefits of greater comfort, improved insulation and a more beautiful home.

Always there for you.

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Windows, front door or glass walls are investments for decades. We will be happy to advise you personally.

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  • Individual expert advice at your location by Finstral experts

  • Individual expert advice in our showroom from Finstral experts

  • Information about windows and replacement

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  • Check the condition of your windows with four simple tests.

  • The entire glass wall range is detailed on 300 pages.

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More than a tidy job.

Not only do new windows deliver greater comfort and energy efficiency. Smart methods also make the installation process incredibly straightforward. Discover the benefits modern windows can bring to your home.

Energiesparen, Fenster mit orangenen Hintergrund

Energy saving starts with windows.

Old windows are rarely either efficient or attractive. New Finstral windows kill two birds with one stone: premium-quality insulation glazing, thermally insulating profiles and best-practice installation will cut energy use by up to 20 %. Your new windows will be visible on your heating bill. And not only on your façade. Every replaced window will thus pay double dividends, benefiting both your energy profile and your home.

Multi-Upgrade

One new window. Multiple benefits.

A window is many things at the same time: insulation, soundproofing, burglary protection, light source and design feature. With a simple replacement, you can improve everything at once. New Finstral windows keep the warmth inside, the noise outside, enhance security and admit more daylight into the interior. While upgrading the entire building.